diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs_visitor.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp b/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp index 6a39f98509e..708677f3847 100644 --- a/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs_visitor.cpp @@ -1371,6 +1371,17 @@ fs_visitor::visit(ir_texture *ir) if (ir->shadow_comparitor) inst->shadow_compare = true; + /* fixup #layers for cube map arrays */ + if (ir->op == ir_txs) { + glsl_type const *type = ir->sampler->type; + if (type->sampler_dimensionality == GLSL_SAMPLER_DIM_CUBE && + type->sampler_array) { + fs_reg depth = dst; + depth.reg_offset = 2; + emit_math(SHADER_OPCODE_INT_QUOTIENT, depth, depth, fs_reg(6)); + } + } + swizzle_result(ir, dst, sampler); } |